<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<script type="text/javascript">
		let c = Math.random();
		let a = parseInt("0x100f");//解释为16进制
		let b = parseInt("AAAF",16);
		console.log(b);
		console.log(a);
		console.log(parseInt(c * 100) + "%");
	</script>
	<body>
	</body>
</html>
